| | Extech 防水CL200袖珍余氯测试仪 | 19 | ￥1900.00 | ￥1900.00 | | ￥1900.00 |  |
| | 英国whatman 2800T Polycap™150TF囊式特氟龙过滤器 | 0 | ￥7.00 | ￥7.00 | | ￥7.00 | |
| | 圣戈班 APW00046 食品级耐高温、耐压软管 | 22 | ￥2215.79 | ￥2215.79 | | ￥2215.79 | |
| | Harris Calorific Gas Cylinder Breathe 0-50PSI 4702995 | 96 | ￥9682.30 | ￥9682.30 | | ￥9682.30 | |
| | ADVANTEC 13HP050AN 一次性针头式过滤器 | 16 | ￥1650.00 | ￥1650.00 | | ￥1650.00 | |
